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  <title>external_image (WaplHelper)</title>
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  <pre><span class="ruby-comment cmt"># File lib/wapl_helper.rb, line 100</span>
  <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">external_image</span>(<span class="ruby-identifier">url</span>, <span class="ruby-identifier">options</span>={}, <span class="ruby-identifier">just_element</span>=<span class="ruby-keyword kw">false</span>)
    <span class="ruby-identifier">attributes</span> = <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:attributes</span>] <span class="ruby-operator">||</span> {}
    <span class="ruby-identifier">children</span> = <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:children</span>] <span class="ruby-operator">||</span> {}

    <span class="ruby-identifier">children</span>[<span class="ruby-identifier">:url</span>] = <span class="ruby-identifier">url</span>
    <span class="ruby-identifier">child_elements</span> = <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">children_list</span>(<span class="ruby-identifier">children</span>)

    <span class="ruby-identifier">img</span> = <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">tag</span>(<span class="ruby-value str">'externalImage'</span>, <span class="ruby-identifier">child_elements</span>, <span class="ruby-identifier">attributes</span>)

    <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">just_element</span>
      <span class="ruby-identifier">cell</span> = <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:cell</span>] <span class="ruby-operator">||</span> {}
      <span class="ruby-identifier">row</span> = <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:row</span>] <span class="ruby-operator">||</span> {}
      <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">row_cell</span>(<span class="ruby-identifier">img</span>, <span class="ruby-identifier">cell</span>, <span class="ruby-identifier">row</span>)
    <span class="ruby-keyword kw">else</span>
      <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">img</span>
    <span class="ruby-keyword kw">end</span>
  <span class="ruby-keyword kw">end</span></pre>
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